Marconi installed radio apparatus posters & prints

Marconi's "Wireless Telegraph" Anonymous

Mobile radio station used by Marconi, 1900 Unknown

Long wave transmitter masts at a Marconi radio station at Berne, Switzerland, c1925 Unknown

Replica of Marconi's first transmitter used in his early experiments in Italy, 1894 Unknown

Guglielmo Marconi, Italian physicist and inventor Anonymous

Interior of a Marconi radio transmitting station, 1915 Unknown

The Royal Yacht Osbourne, 1876 William Frederick Mitchell

David Sarnoff with Guglielmo Marconi Anonymous

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy, 1906 Unknown

Guglielmo Marconi, Italian pioneer of wireless telegraphy, Signal Hall, Newfoundland Anonymous

Guglielmo Marconi, Italian physicist and inventor and pioneer of wireless telegraphy Spy

Transmitting valves at Marconi Station in Carnarvon, Gwynedd Anonymous

Guglielmo Marconi and David Sarnoff, 1933 Unknown

Guglielmo Marconi (1874-1937), Italian physicist and inventor Anonymous

Interior of Marconi Telegraph Station Anonymous

Marconi Spark Gap Instrument; Early Wire Anonymous

Guglielmo Marconi, Italian physicist and inventor Anonymous

Electrical apparatus Unknown

Mr Punch thanking Marconi for wireless telegraphy which was saving lives at sea, 1913 Leonard Raven-Hill

Guglielmo Marconi, Italian inventor Anonymous

Portrait of Guglielmo Marconi Anonymous

Marconi's Telegraph Relay Anonymous

Guglielmo Marconi, Italian inventor Alick P F Ritchie

Illustration of Guglielmo Marconi and Edouard Branly Anonymous

Vacuum Apparatus, Pontifex and Wood C.M. Ferrier & F. von Martens

Machine used by Edme Mariotte French School

Antoine Lavoisier's apparatus for synthesizing water from hydrogen (left) and oxygen (right), 1881 Unknown

MARCONI, Guglielmo (1874-1937). Italian physicist. Nobel Prize in Physics in 1909. Engraving. Anonymous

Apparatus to measure fluid expansion Jean Marie Delettre

Distillation, 1500 Unknown

Marconi Shares Scandal, 1913 Leonard Raven-Hill

MARCONI, Guglielmo (1874-1937). Italian physicist. Nobel Prize in Physics in 1909. Engraving. Anonymous

Distillation, 1882 Anonymous

Electro-Magnetic Apparatus and Theodolite. Froment C.M. Ferrier & F. von Martens

Dr. Frank Conrad's First Broadcasting Station Anonymous

Huber's Ant-Apparatus Anonymous